ES456126A1 - Perfeccionamientos en las maquinas de trefilar. - Google Patents

Perfeccionamientos en las maquinas de trefilar.

Info

Publication number
ES456126A1
ES456126A1 ES456126A ES456126A ES456126A1 ES 456126 A1 ES456126 A1 ES 456126A1 ES 456126 A ES456126 A ES 456126A ES 456126 A ES456126 A ES 456126A ES 456126 A1 ES456126 A1 ES 456126A1
Authority
ES
Spain
Prior art keywords
ring
quill
winch
coercive field
disk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES456126A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crouzet & Elfit
Original Assignee
Crouzet & Elfit
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crouzet & Elfit filed Critical Crouzet & Elfit
Publication of ES456126A1 publication Critical patent/ES456126A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
    • B21C1/08—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series in which the material does not slip on the drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/14—Drums, e.g. capstans; Connection of grippers thereto; Grippers specially adapted for drawing machines or apparatus of the drum type; Couplings specially adapted for these drums
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
    • H02K49/065—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type hysteresis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Ropes Or Cables (AREA)
ES456126A 1976-02-23 1977-02-21 Perfeccionamientos en las maquinas de trefilar. Expired ES456126A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605182A FR2355579A1 (fr) 1976-02-23 1976-02-23 Machine a trefiler perfectionnee

Publications (1)

Publication Number Publication Date
ES456126A1 true ES456126A1 (es) 1978-01-16

Family

ID=9169558

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456126A Expired ES456126A1 (es) 1976-02-23 1977-02-21 Perfeccionamientos en las maquinas de trefilar.

Country Status (6)

Country Link
BE (1) BE851249A (Direct)
DE (1) DE2707027C3 (Direct)
ES (1) ES456126A1 (Direct)
FR (1) FR2355579A1 (Direct)
GB (1) GB1558418A (Direct)
IT (1) IT1078240B (Direct)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395791A2 (fr) * 1977-07-01 1979-01-26 Crouzet Sa Machine a trefiler perfectionnee
DE3919382A1 (de) * 1989-06-14 1991-01-03 Kt Baustahl Vertrieb Vorrichtung zur streckgrenzenerhoehung von warm gewalztem draht
CN102151707B (zh) * 2011-03-24 2012-12-05 无锡常欣科技股份有限公司 应用于直进式拉丝机上的双筒式积线卷筒
CN103394530B (zh) * 2013-07-19 2015-06-03 无锡平盛科技有限公司 气动积线机构
CN116973539B (zh) * 2023-09-21 2023-12-05 常州恒丰特导股份有限公司 一种医疗线拉丝过程中的管控装置及其管控方法

Also Published As

Publication number Publication date
DE2707027B2 (de) 1979-10-18
GB1558418A (en) 1980-01-03
FR2355579A1 (fr) 1978-01-20
DE2707027A1 (de) 1977-08-25
IT1078240B (it) 1985-05-08
FR2355579B1 (Direct) 1981-03-20
BE851249A (fr) 1977-05-31
DE2707027C3 (de) 1980-07-03

Similar Documents

Publication Publication Date Title
ES365439A1 (es) Un aparato y su correspondiente metodo para revelar una i- magen electrostatica latente.
GB1124173A (en) Method and apparatus for winding up webs and filaments
ES456126A1 (es) Perfeccionamientos en las maquinas de trefilar.
GB1250933A (Direct)
GB765586A (en) Improvements relating to magnetic coupling devices including clutches and brakes
GB1300883A (en) Defective strand detector means in braiding machines
ES196630U (es) Un aparato para bobinar hilo de coser en una canilla para una maquina de coser.
GB754399A (en) Improvements in eddy current braking devices
GB684745A (en) Improvements in magnetic pole pieces for dynamo electric machines
JPS52151804A (en) Measuring device of gap magnetic flux in electric revolving machine
GB1192895A (en) Eddy Current Coupling
GB668441A (en) Improvements in dynamo electric apparatus
USD155936S (en) Index slip for dictating machines
JPS5210144A (en) Magnetic brush development device
JPS5222781A (en) Orderly cable winding method of the drum of reel machine
JPS51124906A (en) The transmitting apparatus for magnetic tape driving
GB982401A (en) Tubular stranding machines
JPS52150509A (en) Dc micromotor
JPS5315504A (en) Direct current machine
ES265941A1 (es) Maquina rotativa electromagnetica
ES471076A2 (es) Mejoras en el objeto de la patente numero 456.126, por: Ÿperfeccionamientos en las maquinas de trefilarŸ
JPS5272928A (en) High-speed change-over device
GB713463A (en) Magnetic coupling device or clutch for power transmission
JPS51144977A (en) Traverse and inverse method and its device in taking in wires
JPS53113588A (en) Abrasion testing method